PostGuard

postguard.nl

PostGuard is a free, open-source security solution that provides end-to-end encryption for emails and file sharing using identity-based cryptography. Developed by Radboud University and powered by the Yivi app, it ensures data remains encrypted within the browser without requiring key exchange. The platform offers both consumer tools for secure transfers and enterprise-grade API-driven services for organizations needing scalable, compliant communication.

LLM mention score The LLM mention score is the total number of mentions of this brand in different LLM chatbots, normalized to the scale from 0 to 100. You can get actual, non-normalized numbers via the LLM Mention API from DataForSEO.

Normalized 0–100 · last 8 weeks

DataForSEO API

Get LLM mention data of any company via DataForSEO API

Get access to the structured data on keyword, brand, and website mentions in LLMs, including metrics like AI search volume, impressions, and mentions count. 

How to get LLM mention data →
// Fetch PostGuard mentions
POST v3/ai_optimization/llm_mentions/search/live
[
    {
        "target": [
            {
                "keyword": "PostGuard",
                "search_scope": ["any"]
            }
        ],
        "platform": "chat_gpt",
        "order_by" : ["ai_search_volume,desc"]
    }
]